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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: BLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-975.694996
Energy at 298.15K-975.695186
HF Energy-975.694996
Nuclear repulsion energy130.854044
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at BLYP/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3291 3283 15.76 66.38 0.19 0.32
2 A' 999 996 37.86 5.14 0.70 0.82
3 A' 566 564 0.97 20.40 0.09 0.16
4 A' 252 251 0.05 17.75 0.42 0.59
5 A" 1234 1231 0.48 4.95 0.75 0.86
6 A" 529 528 124.24 8.78 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3434.8 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 3426.2 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at BLYP/TZVP
ABC
1.12969 0.10497 0.09700

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 0.833 0.000
H2 -0.963 1.144 0.000
Cl3 0.023 -0.205 1.511
Cl4 0.023 -0.205 -1.511

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.03381.83361.8336
H21.03382.25282.2528
Cl31.83362.25283.0226
Cl41.83362.25283.0226

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 99.789 H2 N1 Cl4 99.789
Cl3 N1 Cl4 111.019
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.263      
2 H 0.251      
3 Cl 0.006      
4 Cl 0.006      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.560 0.426 0.000 1.618
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.988 -2.335 0.000
y -2.335 -30.923 0.000
z 0.000 0.000 -31.072
Traceless
 xyz
x 0.009 -2.335 0.000
y -2.335 0.108 0.000
z 0.000 0.000 -0.117
Polar
3z2-r2-0.234
x2-y2-0.066
xy-2.335
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.679 -0.210 0.000
y -0.210 3.724 0.000
z 0.000 0.000 7.973


<r2> (average value of r2) Å2
<r2> 105.560
(<r2>)1/2 10.274